26092700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 61662720

約数和(自身を除く): 35570020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 310, 380, 443, 475, 589, 620, 775, 886, 950, 1178, 1550, 1772, 1900, 2215, 2356, 2945, 3100, 4430, 5890, 8417, 8860, 11075, 11780, 13733, 14725, 16834, 22150, 27466, 29450, 33668, 42085, 44300, 54932, 58900, 68665, 84170, 137330, 168340, 210425, 260927, 274660, 343325, 420850, 521854, 686650, 841700, 1043708, 1304635, 1373300, 2609270, 5218540, 6523175, 13046350, 26092700]

約数ペア:

[(1, 26092700), (2, 13046350), (4, 6523175), (5, 5218540), (10, 2609270), (19, 1373300), (20, 1304635), (25, 1043708), (31, 841700), (38, 686650), (50, 521854), (62, 420850), (76, 343325), (95, 274660), (100, 260927), (124, 210425), (155, 168340), (190, 137330), (310, 84170), (380, 68665), (443, 58900), (475, 54932), (589, 44300), (620, 42085), (775, 33668), (886, 29450), (950, 27466), (1178, 22150), (1550, 16834), (1772, 14725), (1900, 13733), (2215, 11780), (2356, 11075), (2945, 8860), (3100, 8417), (4430, 5890)]